baber/WOPTO huggingface dataset:
Patent EP-0858519-A1 (EP)
Inventor: KLOFT MANFRED
IPC: F16C33/12
Filed: 1996-10-31
Abstract: A method for producing cylinder linings in an aluminum alloy engine block for an internal combustion engine utilizes plasma spraying of a mixture of powdered molybdenum and powdered steel containing from about 10 to about 70 wt. % molybdenum and from about 90 to about 30 wt. % steel directly to the engine block. The resulting slide layer has good adhesion to the engine block and has high wear resistance.
Patent EP-0866695-A1 (EP)
Inventor: LAI CHING-SAN
IPC: A61K31/455
Filed: 1996-11-12
Abstract: Méthodes thérapeutiques combinées d'inactivation ou d'inhibition de formation (soit directe soit indirecte) d'espèces encourageant l'expression de la monoxyde d'azote synthase, et la réduction des niveaux de monoxyde d'azote produits du fait de l'expression de la monoxyde d'azote synthase. Contrairement à la méthode par inhibition décrite dans les procédés existants précédemment (c'est-à-dire, lorsque la fonction des enzymes responsables pour la production de monoxyde d'azote est inhibée), la présente invention emploie une combinaison d'inactivation (ou d'inhibition) et d'entraînement par laquelle le stimulus de l'expression de monoxyde d'azote synthase est inactivé, ou sa production est inhibée, et le surplus de monoxyde d'azote est lié in vivo à un entraîneur de monoxyde d'azote adapté. Les complexes ainsi produits rendent le stimulus d'expression du monoxyde d'azote synthase inactif (ou inhibent sa production), et rendent le monoxyde d'azote inoffensif. Les complexes ainsi produits sont finalement excrétés dans l'urine de l'hôte. Sont décrites également des compositions et préparations utiles à la mise en oeuvre des procédés décrits plus haut.
Patent EP-0865643-A1 (EP)
Inventor: CAMBOIS ETIENNE
IPC: G07F7/10
Filed: 1996-12-02
Abstract: Auf der Chipkarte (4) ist ein Schaltwerk (4b) vorhanden, welches mindestens vier Zustände (00, 10, 11, 01) aufweist. In Authentifizierungen wird jeweils ein zu deren Beginn gerade vorhandener Zustandswert bei einer Erzeugung von Sollwert- und Istwert-Antwortsignalen mitberücksichtigt, so dass diese jeweils unter anderem eine Funktion dieses Zustandswertes sind. Der erste Zustand (00) ist ein definierter Ausgangszustand des Schaltwerkes (4b), der vom letzteren nach jedem Einschalten (Pon) der Chipkarten-Speisung eingenommen wird. Der zweite Zustand (10) ist derjenige, der nach einer Auslösung einer ersten Authentifizierung (AUT0), der dritte Zustand (11) derjenige, der nach einer ersten Reduzierung (ΔGW0) des Chipkarten-Geldwertes und der vierte Zustand (01) derjenige, der nach einer Auslösung einer weiteren Authentifizierung (AUTn) angenommen wird. Das Verfahren verhindert überhöhte in Rechnung gestellte Verrechnungsbeträge eines Automaten-Fremdbetreibers durch in betrügerischer Absicht getätigte missbräuchliche Benutzungen der Chipkarten.
Patent EP-0790498-A1 (EP)
Inventor: HILDENBRAND KARLHEINZ DR
IPC: G01N33/483
Filed: 1997-02-03
Abstract: Amperometric test device has the working electrode and the reference electrode separated by a permeable, non-electrically conductive sheet material containing reagents.
Patent EP-0794597-A1 (EP)
Inventor: RIEMPP FRIEDRICH
IPC: H01R43/052
Filed: 1997-02-20
Abstract: The device is used for automatic manufacture of cables provided with cable terminal pieces at least at one end. At least one hold and pivot knob (23,24) is provided to which cable material is fed by means of a cable feed device (19). At least one hold and pivot knob is provided at the side of the movement track (17) to which cable material is fed. At least one crimp device is arranged at the side of the movement track of the cable material through the device. The crimp device (25,26) attaches the cable terminal piece to the respective cable end held by the knob to the crimp device. On the movement track is also provided a cross-cutting device for cutting the cable material transported through the cable feed device according to the desired cable length. There is also provided a length measuring device (20) for the cable material fed along the movement track.
Patent EP-0803989-A1 (EP)
Inventor: SPILLE JENS
IPC: H04B1/66
Filed: 1997-04-17
Abstract: It is proposed a method for encoding of a digitalized audio signal. The method includes the step of selecting one of two or more psycho acoustic model (410, 420, 430) provided for generating masking thresholds used in a data reduction process. The selecting criterion is the available data rate (ADR) for the encoded bit stream. Each one of the two or more psycho acoustic models is adapted to a specific data rate of the encoded bit stream. 
     In a second embodiment of the invention the method includes the step of combining two or more masking thresholds resulting from different psycho acoustic models (410, 420, 430), thereby leading to a more accurate calculation of a masking threshold for the data reduction process. 
     Further on, there are proposed appropriate apparatuses for encoding of digitalized audio signals.
Patent EP-0862011-A1 (EP)
Inventor: AROSIO MASSIMO
IPC: F16L37/23
Filed: 1997-06-03
Abstract: Mechanism (1) for uniting valve parts composed of
a male half (3) and a female half (2), the female half
(2) comprising an inner valve stem (15) attached to a
supporting ring (17) and a slider (19) acted on by a
spring (20), in which a tubular sheath (21) is fixed to
the supporting ring (17), in which the tubular sheath
(21) is fixed to a support (28), in which the support
(28) rotatably accommodates a controlling cam device
(56), in which the cam device (56) comprises a slot (59)
in which a pin (72) slides, in which the pin (72) is functionally
connected to a jacket (47), in which an outer
tubular body (30) that can slide over the outer surface
(25) of the sheath (21) is fixed to the jacket (47), in
which the sliding body (30) houses at its front end an
outer tubular slider (34) acted on by a preloaded spring
(35) and in which the sliding body (30) comprises at its
front end a device (36) for locking and releasing the
male half (3).
Patent EP-0891725-A1 (EP)
Inventor: GALUSCHKA ROSWITHA
IPC: A45D34/04
Filed: 1997-07-15
Abstract: The sun lotion application device for a single person comprises a piece of linen 15 cm x 10 cm glued to a water- and grease resistant fabric on its back. A surrounding seam provides additional stability. Fixed to each of the shorter sides are two straps of 50 cm length. The sun lotion is applied onto the linen, the straps are held with both hands and the application device is moved up and down the back of the user.
Patent EP-0816399-A1 (EP)
Inventor: GALIMBERTI MAURIZIO
IPC: C08F232/08
Filed: 1997-07-01
Abstract: Process for the preparation of elastomeric ethylene
copolymers containing from 45 to 80% by weight of units
derived from ethylene, said process comprising the slurry-polymerization
reaction of a mixture comprising ethylene,
propylene and optionally a polyene, carried out in the presence
of a catalytic system comprising a compound of a transition
metal M containing at least one M-π bond; the said process
being characterized by the presence, in the reaction
medium, of a low-boiling saturated hydrocarbon solvent. 
     The use of the hydrocarbon solvent has the advantage of
stabilizing the slurry over a wide temperature and
composition range, thereby preventing fouling of the reactor.
Patent EP-0819409-A1 (EP)
Inventor: SCHILLING BERTRAM
IPC: A61B18/12
Filed: 1997-07-09
Abstract: The operating method allows selection of monopolar, bipolar and tripolar operating modes, with switch buttons (11) for selecting a number of individual operating characteristics for each operating mode, the HF instrument (12,13,14) supplied with a corresponding voltage/current characteristic. The operating mode is selected via corresponding mode selection buttons (15,16,17), at least some of the switch buttons associated with more than one mode selection button, with the remaining switch buttons blocked upon operation of the mode selection button.
Patent EP-0825032-A1 (EP)
Inventor: ENTHOVEN NICOLAAS LEONARDUS MA
IPC: B41M7/00
Filed: 1997-07-24
Abstract: A process for coating plastic parts which have printing ink on at least one surface and which are packed in contact with food, in which the print is coated with a varnish based on an aqueous dispersion or solution of acrylate copolymer (I) which is then dried. Dispersion (I) is obtained by emulsion polymerisation of (a) 1-15 (preferably 2-8) wt%  alpha , beta -unsaturated carboxylic acid, (b) 40-69 (preferably 48-60) wt% (1-12C alkyl) acrylate, (c) 0-55 (preferably 35-45) wt% (1-12C alkyl) methacrylate and/or vinylaromatic monomer and (d) optionally up to 25 (preferably up to 10) wt% other monomers. Copolymer (I) has a Tg of at least 25 degrees C. Also claimed are plastic parts obtained by this process.
Patent EP-0824082-A1 (EP)
Inventor: HOEHNE HUBERTUS ING
IPC: B61L5/04
Filed: 1997-08-05
Abstract: A thrust bar leads to the track section from the piston-cylinder arrangement (12,13). The positioning device incorporates a double-acting cylinder with a piston connecting rod, along which the cylinder indirectly or directly connected to the connecting component (32) is displaceable and in its end position can be secured. The piston connecting rod is securable by at least one radially displaceable component in the cylinder, which via a first auxiliary piston can be brought into engagement with the connecting rod. The cylinder in its end area has an outer side recess for a securing component.
Patent EP-0826650-A1 (EP)
Inventor: HAGER RUDOLF DR
IPC: C04B41/49
Filed: 1997-08-21
Abstract: Aqueous composition comprises: (A) organosilicon compound chosen from: (A1) 1-20C alkyl-(2-6C)-alkoxy silane; and (A2) organopolysiloxane having 2-5C alkoxy groups and optionally groups selected from OH and 1-30C hydrocarbyl optionally containing basic N; (B) organofluorine compounds having F and C atoms as well as optionally Cl, H, O, Si, P or N atoms and CF bonds; (C) surfactant; and (D) water.
Patent EP-0835689-A1 (EP)
Inventor: LANG BRUNO
IPC: B02C18/00
Filed: 1997-09-30
Abstract: The mechanism has cutting rollers equipped with cutting discs (13) with circular circumferential faces (18) bounded by the cutting edges (16). The cutting discs of one roller engage in the spaces (14) between the discs of the other roller. The circumferential faces of the discs have an irregular roughing at least in the region of the cutting edge, and may be sand or shot blasted. The circumference of the disc is V-shaped with the roughened faces on both sides of the V and bounded by the cutting edges.
Patent EP-0834635-A1 (EP)
Inventor: YANG JEONG-MO
IPC: H01H19/11
Filed: 1997-10-01
Abstract: An apparatus for accurately lifting up and down window glass for a
vehicle up to a desired position by using a jog shuttle member (12). The apparatus
includes a reversible motor (40) rotating clockwise and counterclockwise according
to a polarity of a supply voltage. A window glass position detector (42) senses a
revolution number of the reversible motor (40) to generate window glass position
data. A jog shuttle member (12) mounted on an armrest detects a revolution angle of a
rotatary switch (16) thereof to generate position control data corresponding to the
revolution angle. A microprocessor (36) compares current position control data with
previous position control data to generate a rotational direction control signal and
a driving signal for the reversible motor (40), and completes generation of the
rotational direction control signal and the driving signal when the window glass
position data corresponds to the current position control data from the jog shuttle
member. Then, a motor driver (38) provides the reversible motor with a driving
voltage corresponding to the rotational direction control signal and the driving
signal. Thus, the window glass may be automatically accurately lifted up and
down up to a desired position according to the revolution angle of the rotary
switch of the jog shuttle member.
Patent EP-0784920-A1 (EP)
Inventor: VAN DEN ENGEL ALFONSUS JACOBUS
IPC: A01D78/10
Filed: 1997-01-09
Abstract: The invention relates to an agricultural machine having an elongated frame (1), including at least a first, a second and a third frame part (3, 5, 7), which first (3) and second (5) frame parts and which second (5) and third (7) frame parts are pivotably interconnected via pivot shafts (4, 6) arranged in the direction of travel, the third frame part (7) being pivotable relative to at least the first frame part (3) by means of an operating member (14, 15, 16, 17) included in the machine substantially in the longitudinal direction of the frame (1), which operating member (14, 15, 16, 17) comprises an operating element (14) which, via a connection (19, 20) consisting of a slotted hole (19) and a connecting element (20) passed therethrough, pivotably engages the second frame portion (5) or the frame portion (7) situated in a more remote position, the machine comprising an elastic element (21) which is active between the frame (1) and the operating member in the direction of the first frame part (3).
Patent EP-0794248-A1 (EP)
Inventor: JELLEMA SJOERD HETTE
IPC: C12C11/02
Filed: 1997-03-10
Abstract: The present invention provides an improved method of dosing cream yeast wherein the cream yeast to be dosed is kept under a pressure above atmospheric at least for a proportion of the time during passage from a storage container to the dosing valve.
Patent EP-0839442-A1 (EP)
Inventor: STANGELAND KJELL-EGIL
IPC: A01B15/14
Filed: 1997-10-14
Abstract: A semi-mounted reversible plough (10) which is coupled with
a lift mechanism (12) at the rear of a propelling vehicle (11) via
a headstock (18) and a forward pivot coupling (19) connected to the
headstock (18), and in which the plough comprises; a plough frame
connected to the pivot coupling (19) and including a towing beam
(13) and a plough beam (14) having a number of pairs of reversible
plough bodies (15) along its length, in which a foremost pair of
plough bodies (15a) is located on one side of the central axis (XX)
of the propelling vehicle (11) and the other pairs of plough
bodies (15) are arranged on the opposite side of the axis (XX)
during ploughing; mounting brackets (16) carrying the pairs of
plough bodies (15) and each being pivotally mounted on the plough
beam (14) via a respective pivot (27); an adjustor rod (17) extending
alongside the plough beam (14) and connected to the bracket (16)
via respective pivots (28) and adjustable lengthwise in order to
carry out joint angular adjustment of the brackets (16) so as to
vary the furrow width (W); a power operated lift arm (29) pivotally
mounted on a forward end of the towing beam (13) and connected to
the forward end of the plough beam (14) so that it can be
operated to rotate the plough beam (14) about the towing beam (13)
in order to adjust the plough bodies (15) between left-side
ploughing and right-side ploughing; a ground wheel (29)
supporting the rear end of the plough frame (13,14); a rear
frame connection (23) which interconnects the towing beam (13) and
the plough beam (14) and a forward frame connection (30,31,32)
which interconnects the forward end of the plough beam (14) and
the towing beam (13), in which the forward frame connection and
the rear frame connection form a four sided plough frame
together with the towing beam (13) and the plough beam (14); 
   in which the rear frame connection (23) is pivotally
mounted on the plough beam (14) via pivot (25) and is pivotally
connected to the adjustor rod (17) via pivot (26) so that upon
longitudinal adjustment of the towing beam (13) to vary its
length, the rear frame connection (23) pivots about pivot (25) and
causes lengthwise adjustment of rod (17) to adjust a bracket 16
for altering the furrow width (W); 
   characterised in that the forward frame connection
(30,31,32) includes a mounting bracket (31,I) to which the forward
end of the plough beam (14) is pivoted via pivot (27a); the
mounting bracket (31,I) is slidable relative to the lift arm (29)
under the operation of a linear actuator (32) in order to adjust
the position of the foremost pair of plough bodies (15a)
laterally relative to the centre axis (XX) of the propelling
vehicle for the purposes of adjustment to a different vehicle
wheel base; and the mounting bracket (31,I) remains fixed in
position along the length of the lift arm (29) during furrow
width adjustment.
Patent EP-0795377-A1 (EP)
Inventor: CLEMENT JEAN-FRANCOIS
IPC: B23K35/02
Filed: 1997-03-13
Abstract: The method concerns joining of a component (6) to a localised zone of a superalloy workpiece (5), and is characterised by the following steps: a) provision of a component (6) made of a metal with specific functional properties adapted to the workpiece zone in question; b) application of a brazing coating - which is obtained from a mixture of a powder of nickel or cobalt superalloy and a powder of the metal of the component (6) - to at least one surface of the component (6); c) brazing of the component to the workpiece; d) finish machining of the workpiece.
Patent EP-0823727-A1 (EP)
Inventor: LOHEAC JEAN-LUC
IPC: H01L29/73
Filed: 1997-07-02
Abstract: A method of producing the extrinsic base of an hf bipolar npn transistor involves photoetching to define a zone for the extrinsic base on an epitaxial layer, implanting dopant ions into the zone, carrying out a first rapid thermal anneal to recrystallise the implanted zone and carrying out a second conventional furnace anneal to diffuse the dopants into the epitaxial layer, followed by surface oxidation of the zone. The rapid thermal anneal is carried out by rapidly heating to 1100-1200 degrees C and holding at this temperature for less than 30 (less than 15) s.
Patent EP-0873112-A1 (EP)
Inventor: SHERIDAN FRANK
IPC: A61K8/00
Filed: 1997-01-08
Abstract: Cette invention porte sur une méthode permettant de traiter des taches et d'autres symptômes de l'acné ainsi que des affections cutanées apparentées chez des mammifères, consistant à appliquer sur la région cutanée affectée du mammifère une composition non aqueuse comportant une dose, efficace du point de vue dermatologique, de silice particulaire, d'hydrate de silice ou d'un précurseur de celle-ci. Elle a également trait à des compositions pour application locale sur la peau contenant de la silice particulaire, un hydrate de silice ou un précurseur de celle-ci dans un milieu porteur non aqueux.
Patent EP-0900281-A1 (EP)
Title: Composition pour la transfection de cellules eucaryotes superieures
Inventor: WAGNER ERNST
IPC: C12N15/87
Filed: 1997-02-13
Abstract: L'invention concerne une composition pour la transfection de cellules eucaryotes supérieures. Un complexe comprenant un acide nucléique à exprimer dans la cellule et un lipide cationique présent dans une concentration sous-optimale pour la transfection, contient un ou plusieurs peptides acides à action membranaire, ainsi qu'éventuellement un(des) lipide(s) auxiliaire(s). Le rapport du nombre total des charges positives au nombre total des charges négatives de la composition est compris entre approximativement 0 et approximativement 3.
Patent EP-0891282-A1 (EP)
Title: Caisse en plastique recuperable pourvue d'etiquette
Inventor: BRANDT THOMAS LYNN
IPC: B65C9/25
Filed: 1997-03-19
Abstract: L'invention a trait à une caisse en plastique récupérable, pourvue, sur l'une au moins de ses faces, d'une étiquette, à l'encre uniquement, susceptible d'être ôtée sans qu'un traitement destructeur ne vienne endommager ladite face, cette étiquette adhérant à la face susmentionnée grâce à une couche d'un adhésif activé.
Patent EP-0891296-A1 (EP)
Title: Modifizierte siliciumnitrid-kompositpulver für thermische beschichtungstechnologien und verfahren zu ihrer herstellung
Inventor: BERGER LUTZ-MICHAEL
IPC: C23C4/10
Filed: 1997-03-15
Abstract: Die Erfindung bezieht sich auf das Gebiet der Keramik und betrifft modifizierte Siliciumnitrid-Kompositpulver, wie sie z.B. für die Beschichtung von hoch beanspruchten Bauteilen angewandt werden. Die Aufgabe der Erfindung besteht darin, modifizierte Siliciumnitrid-Kompositpulver und ein Verfahren zu dessen Herstellung anzugeben, mit denen Siliciumnitridschichten mit bekannten Beschichtungstechnologien erzeugt werden können. Die Aufgabe wird gelöst durch ein modifiziertes Siliciumnitrid-Kompositpulver, bei dem in einer oxidnitridischen Bindermatrix oder in einer Bindermatrix aus Silicium Siliciumnitridpartikel enthalten sind, wobei die Bindermatrix 10 - 40 Vol.-% des Gesamtvolumens des Pulvers einnimmt und die Pulverteilchengröße d90 ≤ 100 νm beträgt. Die Aufgabe wird weiterhin gelöst durch ein Verfahren, bei dem eine Mischung hergestellt wird, die Siliciumnitrid und/oder Silicium und ein oder mehrere Oxide oder Mischungen von Oxiden enthält oder die Silicium oder Silicium und Siliciumnitrid enthält, homogenisiert und anschließend granuliert, einer ein- oder mehrstufigen Temperung in stickstoffhaltiger Atmosphäre bei einem Druck von 0,5 bis 100 bar unterzogen und mahltechnisch aufbereitet wird.
Patent EP-0891614-A1 (EP)
Inventor: GUTHRIE RAYMOND
IPC: G09F15/00
Filed: 1997-03-27
Abstract: This invention relates to foldable display such as the type used at exhibition and conferences. The display (10) comprises panels (11 to 14) which are arranged in an edge to edge row with support post (16) located between the butting edges. The panels can be hinged about the posts. The panels bear ferro-magnetic strips (18) for locating graphic overlays (19 to 21). These overlays have hook-like extrusions or hanging strips (22) which enable them to be laterally adjusted with respect to the panels. The arrangement enables a continuous image to be displayed using the overlays without any visible join.
Patent EP-0883864-A1 (EP)
Inventor: KOLAROV KRASIMIR D
IPC: G06T9/00
Filed: 1997-02-27
Abstract: A technique for compression and expansion of a function defined upon an M-dimensional manifold embedded in N-dimensional space uses a second generation wavelet transform and a modified zerotree bit-encoding scheme. Typically, a function is defined upon a two-dimensional manifold embedded in three-dimensional space, such as a sphere. A geometric base is chosen as a coarse initial model of the manifold. Second generation wavelets for the function are calculated using a triangular subdivision scheme in order to subdivide the geometric base in order to produce a refined triangular mesh. The wavelet coefficients are defined at the vertices of the triangles in the triangular mesh. A tree structure is created in which each node of the tree structure represents an associated triangle of the triangular mesh. Each triangle in the mesh is recursively subdivided into four subtriangles and each associated node in the tree structure also has four childen, which correspond to the four subtriangles. Each wavelet coefficient defined at a particular vertex in triangular mesh is uniquely assigned to a single one of the triangles at a next higher level of subdivision, such that each triangle at the next higher level of subdivision has from zero to three assigned wavelet coefficients. Using a modified zerotree encoding scheme, values of the wavelet coefficients are processed bit plane by bit plane, outputting bits indicative of significant nodes and their descendants. Sign bits and data bits are also output. An expansion technique inputs bits according to the modified zerotree scheme into the tree structure in order to define wavelet coefficients. An inverse second generation wavelet transform is used to synthetize the original function from the wavelet coefficients.